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| A U.S. Army CH-47 Chinook helicopter slowly lowers the X-40 sub-scale technology demonstrator to the ground under the watchful eyes of ground crew at the conclusion of a captive-carry test flight. | ||
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| Photo Number: | EC00-0362-8 | |
| Photo Date: | December 8, 2000 | |
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| Formats: | 458x640 JPEG Image (92 KBytes) 917x1280 JPEG Image (627 KBytes) 2400x3350 JPEG Image (6,170 KBytes) |
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| Description: | A U.S. Army CH-47 Chinook helicopter slowly lowers the X-40 sub-scale technology demonstrator to the ground under the watchful eyes of ground crew at the conclusion of a captive-carry test flight at NASA's Dryden Flight Research Center, Edwards, California. Several captive-carry flights were conducted to check out all operating systems and procedures before the X-40 made its first free flight at Edwards, gliding to a fully-autonomous approach and landing on the Edwards runway. The X-40 is an unpowered 82 percent scale version of the X-37, a Boeing-developed spaceplane designed to demonstrate various advanced technologies for development of future lower-cost access to space vehicles. Flight tests of the X-40 are designed to reduce the risks associated with research flights of the larger, more complex X-37. | |
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| NASA Photo by: | Tom Tschida | |
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| Keywords: | X-40; X-40A; sub-scale technology demonstrator; X-37; U.S. Army CH-47 Chinook helicopter; captive-carry test flight; stabilization parachute; low cost access-to-space vehicles | |
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Last Modified: July 23, 2002 |
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